25 of 25 Contract Design Patterns Jobs in the UK excluding London

Reltio Designer

Hiring Organisation
Stackstudio Digital Ltd
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £525 per day
governable Reltio Customer MDM designs. You'll partner closely with senior Customer MDM architects and Reltio SMEs to craft and present design patterns, rationalize design decisions, and guide implementation teams. You should bring hands-on experience designing Reltio data models, profiles, survivorship, match/merge … strategies (fuzzy/phonetic/exact), thresholds, comparators, and rules to manage false positives/negatives with measurable precision/recall Establish Golden Record patterns, versioning approaches, and lineage Configuration & Governance Configure Reltio L3 (tenant-level) objects: Attributes, Relations, Reference Data, Cleanse functions, DQ rules Define data quality KPIs ...

Python Full Stack Developer

Hiring Organisation
Syntax Consultancy Ltd
Location
LS1 4DY, Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day 550-600/day (Inside IR35)
Code (IaC) tools like Terraform, serverless architectures + Docker containers. Developing applications using event-driven programming paradigms + adhering to design patterns like Model View Template (MVT), and Model View Controller (MVC). Mentoring junior developers in coding standards, Github version control, and code tracking. Overseeing integration … data structures + object-oriented programming (OOP). Technical Environment: Full Stack, Python, Flask, Django, Vue.js, React, CSS, HTML, Agile methods, Design Patterns, Object Relational Mappers (ORMs), server-side templating languages, Unit/API testing, AWS, CI/CD. ...

Data Solution Designer Data Science

Hiring Organisation
Stackstudio Digital Ltd
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
From £550 to £575 per day
data engineering, data science, and IT architecture teams, ensuring solutions are production ready and aligned with enterprise standards. Your Responsibilities Solution & Data Model Design 1. Solution Design & Architecture Design end to end data science solutions including data ingestion, feature engineering, model development, deployment … Practices Produce: High level architecture diagrams Low level design documents Non functional requirement specifications Establish best practices and reusable design patterns Your Profile Essential Skills/Knowledge/Experience Data Science & ML Supervised and unsupervised learning Time series, NLP, recommendation systems (as applicable) Programming Python ...

Solution Architect Control Centre Tower (SysOps & Markets)

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £525 per day
that integrate OT and IT systems, ensuring security, scalability, and operational continuity. Support the development and evolution of NESOs architectural standards, design patterns, and governance processes. Ensure solutions align with organisational technology strategy, compliance requirements, and industry best practices. Conduct technical assessments, risk evaluations, and impact analyses … proof-of-concept initiatives. Your Profile Extensive experience as a Solution Architect within large and complex organisational environments. Proven experience applying standard architectures, patterns, and design principles to solution development. Background in the Energy or Utilities sector is highly desirable. Experience working with or exposure to System ...

Data Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £450 per day
data onboarding Data Quality setup, cleansing, validation, and stewardship workflows Ability to engage with senior client architects/SMEs, communicate design patterns, and defend decisions with clear rationale and impact analysis Proficiency in data modeling (conceptual/logical/physical), metadata, and governance patterns Familiarity with … JSON-based configuration, API specs, and common integration styles (REST, batch files, streaming) Design Thinking & Pattern Literacy: Can select and tailor patterns (e.g., registry vs. consolidation, survivorship strategies, incremental vs. full sync) to business context Analytical & Data-Driven: Uses profiling metrics and DQ findings to refine match ...

DevOps Architect / Senior DevOps Platform Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Contract
Contract Rate
From £475 to £500 per day
cloud-native technologies and automation tools. This role offers access to cutting-edge platforms like Kubernetes, Azure DevOps, and ISTIO, enabling you to design and implement robust CI/CD pipelines and containerized solutions. Your Responsibilities Lead architectural improvements and define scalable DevOps solutions Design … Stack (ELK) Application monitoring and logging Automation tools Ansible, Puppet Experience with ALM tools Jira, Confluence, Git, Bitbucket Strong understanding of design patterns and Java 1.8 Excellent communication and stakeholder management skills Desirable Skills/Knowledge/Experience Unix/Linux system administration Experience with Redshift, Nexus ...

Mobile Backend Developer - Kotlin and java - Manchester, UK

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
best development approaches such as Test-Driven Development (TDD) and Behavior-Driven Development (BDD) to deliver high-quality, maintainable code. Apply design patterns to address complex problems, ensuring code is efficient, readable, and reusable. Adhere to IT and Information Security policies and procedures in all engineering activities. … Essential skills/knowledge/experience: Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design Understanding of API design for mobile application with event driven architecture Strong analysis and problem-solving skills Knowledge of the financial services ...

Interaction Designer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£425 - £450 per day
first - occasional travel to London Duration: 3 months We're looking for an experienced Interaction Designer to join our digital team and help design accessible, user-centred services that meet the needs of the public. You'll work on complex, high-impact services, collaborating closely with researchers, content … Produce and iterate interaction designs using wireframes, prototypes and service flows Use the GOV.UK Design System and contribute to design patterns where appropriate Collaborate with user researchers to test and refine designs based on evidence Work closely with developers to ensure designs are feasible ...

Designer

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
£300 - 400 per day
Design and deliver high-quality interaction and UX solutions across digital services Translate user research insights into clear user journeys and interaction patterns Create wireframes, prototypes, and design artefacts to communicate ideas Collaborate with product managers, developers, researchers, and stakeholders Ensure designs comply with … standards and best practices Contribute to service assessments and continuous improvement of live services Support development of scalable, reusable design patterns Key Requirements Proven experience as an Interaction or UX Designer in digital delivery environments Strong experience working to GDS standards on public sector or government projects ...

Senior EFX Java Developer

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£90,000 - £125,000 per annum
Group and trading desk. Full SDLC experience, Git, Jenkins, Ansible etc. Advanced programming skills including: understanding of algorithms and data structures, design patterns, multi-threading. Candidate must be a strong team player Experience in 3rd line production support About Us We are a business and technology consultancy ...

Database Administrator DBA

Hiring Organisation
Stealth IT Consulting Limited
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £415 per day Inside IR35
scalability across critical systems. Key Responsibilities Provide hands-on database administration across PostgreSQL, Oracle, and MongoDB Manage and support an Oracle DBA team Design, maintain, and optimise database structures to ensure performance and reliability Ensure databases are kept up to date, secure, and well maintained Troubleshoot database issues … manuals Knowledge of disaster recovery planning and data archiving/housekeeping Familiarity with Cloud platforms and serverless architectures Understanding of software design patterns and their practical application Exposure to Kafka (advantageous) Experience working in Agile/DevOps environments Ability to mentor junior team members Experience supporting live ...

Senior Java Developer - Multithreading/Caching

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£800 - £1,000 per day
Ensure optimal performance, quality, and reliability across backend services. Diagnose and resolve performance bottlenecks and defects. Follow best-practice engineering standards, design patterns, and architectural principles. Apply Test-Driven Development (TDD) in day-to-day development. Use static code analysis tools such as SonarQube to maintain clean … Java tooling (Maven/Gradle, testing frameworks, dependency management). Proven experience building data processing or data-intensive applications. Solid understanding of modern architectural patterns (Microservices, Event-Driven Architecture). Strong TDD skills and experience using static code analysis (e.g., SonarQube). Clear communication skills with the ability ...

Lead DevOps Engineer

Hiring Organisation
Quest Global Engineering Limited
Location
Preston, Lancashire, North West, United Kingdom
Employment Type
Contract
Contract Rate
Up to £60 per hour
experience with DevOps pipeline orchestration tools like Jenkins , Bamboo, Azure DevOps etc. General software architecture experience good understanding of software architectures, design-patterns, and standards. Familiarity with enterprise friendly software architecture aspects is another added advantage e.g. SSL, communications, firewalls, proxy usage etc. Familiarity with Teamcenter software ...

AI Enablement Engineer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
enablement Engineer will have experience with the following technologies/tools: Docker, Postgres, REST APIs, SFTP, Websockets OOP + Asynchronous Design Patterns PowerQuery/DAX/M Industry standard libraries used in software development within finance (pandas, numpy, scipy etc) MS Graph * Experience with the following technologies ...

Lead Enterprise Architect

Hiring Organisation
Square One Resources
Location
Sheffield, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 - 500 Daily
ServiceNow Continual Improvement Management (CIM). Resilience Improvements process and management implementation into ServiceNow Continual Improvement Management (CIM). Resilience Vulnerability data investigations. Design of the migration from home grown Technology Vulnerability management to ServiceNow Integrated Risk Management (IRM). Strategic initiatives on Double Failure Resilience and Mass … aspects of resilience: application, infrastructure, security, data, observability, operations and culture. Collaborate with Technology teams on building best practice resilience design patterns and solutions, for re-use. Build strong feedback loops from production incident data to the best practice for designing, engineering and running Technology services. Help ...

Lead Architect - £850 per day - SC Cleared - 6 Month Contract

Hiring Organisation
Involved Solutions
Location
Warrington, Cheshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£750 - £850 per day
Layer 3 programme. This role will focus on defining and driving both high-level and low-level architecture designs while ensuring secure-by-design principles across complex IT and operational technology environments.The successful candidate will provide architectural leadership, own critical technical decisions, and ensure alignment with governance, security … Translate business and risk requirements into secure architectural solutions spanning IT and OT environments. Develop architecture artefacts such as threat models, design patterns, and solution blueprints aligned with strategic frameworks. Support programmes through architecture governance processes and risk assessments. Conduct architecture reviews and security assurance activities ...

Cross Domain SME - DV Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Preston, Lancashire, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £850/day
role at the heart of a programme operating across multiple security domains and classification levels. You will provide deep technical expertise across the design, implementation, and assurance of cross domain transfer mechanisms - working closely with architects, security teams, and accreditors to ensure solutions meet the stringent requirements …/Acting as the programme's technical authority on all Cross Domain Solution matters//Defining and owning CDS architecture, design patterns, and security controls//Leading the evaluation, selection, and integration of accredited CDS products and technologies//Working with security architects ...

Oracle Integration Cloud Developer

Hiring Organisation
DCV Technologies Limited
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Contract
documentation of integration processes, PL/SQL logic, BIP configurations, and OCI components. Mentor & Support junior developers: Provide guidance on OIC design patterns, best practices, and coding standards. Conduct code reviews and share feedback to improve quality. Deliver knowledge transfer sessions on PL/SQL, BIP reports … Procurement, SCM, WMS). Analytical mindset with the ability to translate business requirements into reporting and technical solutions. Strong understanding of integration concepts, patterns, and best practices for hybrid architectures (cloud + on-prem). Person specification Good Communicator and Listener Proactive loves problem-solving Excellent analytics skills. ...

Data Modeller

Hiring Organisation
Data Inc. (UK) Ltd
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract
clients, products, trades, positions, risk, finance, market and collateral data) Ensure models align to agreed modelling standards, naming conventions, and reusable design patterns Translate business requirements into clear, structured data models aligned to authoritative upstream sources Facilitate workshops with SMEs and data teams to validate definitions … experience with enterprise data modelling tools (e.g. ERwin, ER/Studio, PowerDesigner, or similar) Advanced SQL skills and strong understanding of relational database design (e.g. Oracle, SQL Server, PostgreSQL) Experience designing and optimising data models for: Data warehouses (Kimball/Inmon methodologies) Data marts Operational data stores ...

UX/UI Designer

Hiring Organisation
Sanderson Government and Defence
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£450 - £500 per day
predefined Figma component library. You'll collaborate with the Content Designer to ensure layouts support clear, user-focused content that aligns with GDS design principles. Core Responsibilities Build intuitive page layouts using established Figma components and digital.mod design patterns. Apply GDS design principles … edit user-focused content aligned to GDS style and accessibility standards, ensuring complex information becomes simple and easy to understand. Follow approved templates, content patterns and tone-of-voice guidance to ensure consistency across digital.mod. Use research, data, and feedback to improve clarity and usability. Work closely with ...

Data Engineer - SC Cleared

Hiring Organisation
VIQU IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £650 per day
delivering robust, scalable data solutions that support our clients core responsibilities around monetary policy, financial stability, and regulatory supervision. With contribution to technical design decisions, mentor engineers, and collaborate across teams to ensure our data infrastructure continues to evolve and meet future demands. Role Responsibilitiesb • SC Clearance - required … delivery of complex data solutions, from requirements gathering to production deployment and support.• Contribute to the development of reusable frameworks, templates, and patterns to accelerate delivery and ensure consistency across projects.• Mentor and coach junior and mid-level engineers, fostering a culture of continuous learning, innovation, and technical excellence. ...

Staff Software Engineer (Java, Glasgow)

Hiring Organisation
LMA Recruitment
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
transitioning operational databases from Oracle to PostgreSQL. Stakeholder Engagement: Translate complex high-level requirements into low-level technical specifications and comprehensive design documentation. Quality Governance: Implement regulatory-compliant, zero-touch CI/CD pipelines to manage change and ensure system stability. Technical Stack Requirements Backend: Mastery of Java … Foundation: Degree in Computer Science or a related technical discipline. Methodology Mastery: Expert-level knowledge of Agile (Scrum/Kanban), TDD, and architectural design patterns. ...

API Security Architect

Hiring Organisation
Eteam Workforce Limited
Location
Knutsford, Cheshire, North West, United Kingdom
Employment Type
Contract
Contract Rate
£740 per day
threat modelling, and risk assessments for API integrations. Select, architect, and optimize API gateways, WAFs, and security controls. Develop reference architectures and reusable security patterns for engineering teams. Provide security governance for API development, lifecycle management, and CI/CD practices. Partner with engineering, product, and security operations … secure design patterns. Experience designing security controls in cloud (Azure, AWS, or GCP). Ability to create architectural artefacts (HLDs, LLDs, security patterns). Nice to Have Certifications: CISSP, CCSP, GIAC, SABSA. Experience with DevSecOps, container security, and microservices architecture. Knowledge of SIEM, API analytics, and threat ...

Solution Architect (Outside of IR35)

Hiring Organisation
Sanderson
Location
South West, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 - £680 per day
OUTSIDE OF IR35 Hybrid working in the South West We are looking for a seasoned Architect to contribute to the architecture and design of a microservices platform. The ideal candidate will come from a .NET background and worked with AWS. You will be involved in examining existing systems … regulated environments. Strong API experience (REST, WebSocket) Experience of Domain Driven Design. Experience with CQRS TDD/BDD & DDD. Strong understanding and experience design patterns. Strong experience with SQL and NoSQL databases. Experience on improving, refactoring, and rewriting code. Experience in Agile methodologies specifically Scrum. Experience using Docker ...

IOS Engineer - 6 Month Contract - Inside IR35 - Bristol

Hiring Organisation
Hamilton Barnes
Location
Bristol, Somerset, United Kingdom
Employment Type
Contract
Contract Rate
GBP 525 Daily
security components designed to provide a comprehensive security posture across mobile applications and associated services, including penetration testing, obfuscation, and consultancy. Key Responsibilities: Design, build, and maintain reusable mobile security components and SDKs. Collaborate with cross-functional engineering teams to integrate security solutions into mobile applications. Contribute … Hands-on experience with tools such as Xcode, Git, GitHub, XCTest, and XCUITest. Deep understanding of modular app architecture, including frameworks-based modularisation and patterns such as MVVM. Proven experience building and maintaining SDKs that are scalable, well-documented, and easy to integrate. Understanding of mobile security principles, including ...